/Engine/Source/Developer/MessageLog/Public/Model/MessageLogListingModel.h
Helper function forRemoveDuplicates(), exposed so the ViewModel can use it too
static bool AreMessagesEqual ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FTokenizedMessage](API\Runtime\Core\Logging\FTokenizedMessage) > & Message0, const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FTokenizedMessage](API\Runtime\Core\Logging\FTokenizedMessage) > & Message1 )